function changePage(u)
{
	
	if (u.substring(0,4) == 'http'){ 
	 	window.open(u, '_self');
	} else {	
		window.open('forumindex.cfm?page='+u+'&rid='+Math.random(), '_self');	
	}
}

function formEflag(form, eflag)
{
	form.eflag.value = eflag;
	form.submit();
}


/**
 * positions cursor at the end of the textfield
 */
function setCaretAtEnd (field) {
  if (field.createTextRange) {
    var r = field.createTextRange();
    r.moveStart('character', field.value.length);
    r.collapse();
    r.select();
  }
}